• Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret ... advanced technical ability in reverse engineering custom protocols used by malware . This position provides support to the J6 Pentagon Security Operations… more
    Leidos (10/31/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... Virginia (DMV) area** . This role requires expertise in reverse engineering, malware analysis, and a deep understanding of cybersecurity threats and mitigation… more
    ManTech (08/15/25)
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  • Senior Cyber Forensics and Malware

    BAE Systems (Sterling, VA)
    …all environments for suspicious access attempts or activity, analyze and reverse engineer malware , and generate exploit capability summaries. Additionally, you ... **Job Description** **Join Our Team as a Senior Cyber Forensics and Malware Analyst**...in support of security operations + Analyze and reverse engineer malware , and generate exploit capability summaries… more
    BAE Systems (10/30/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    Senior Cloud Engineer Remote Clearance Level: Clearable US Citizenship: Required Job Classification: On-Call Years of Experience: 6-8 years of relevant ... the Work: GITI is looking for a Sr Cloud Engineer with cybersecurity operations experience and backend development skills...of cyber operations, cyber defense strategies and tools, and malware + Working knowledge of networks, network traffic data,… more
    Shuvel Digital (09/04/25)
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  • Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Sr. Security Research Engineer

    Proofpoint (Reston, VA)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... of an amazing, collaborative, industry-leading team focused on tracking threat actors, malware , phishing, and TTPs in order to develop static and dynamic… more
    Proofpoint (10/22/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team working on projects critical ... analysis, reversing engineering threats to determine methods of exploitation, malware research, researching innovative tools and techniques, and manipulating code… more
    Leidos (09/25/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment… more
    Shuvel Digital (09/25/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect/ Engineer with deep expertise ... **Palo Alto Prisma Engineer - US Citizenship Required** **Category:** Cyber Security...advanced threat prevention: inline DLP, SSL decryption, URL filtering, malware protection, and sandboxing via Prisma Cloud for zero-day… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Detection Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Detection Engineer The Opportunity: Are you looking for an opportunity to share your experience in data to support the mitigation of threats to information systems ... our nation? As a systems security and network security engineer , you can identify the data needed to identify...of security with a wide variety of audiences, including senior management. + Implement infrastructure and cyber security controls,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/11/25)
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  • Vulnerability Researcher: Mid or Senior

    Cipher Tech Solutions (Vienna, VA)
    …tools which directly support one of two missions: digital forensics and malware reverse engineering. Digital forensics is the practice of extracting and processing ... federal and military law enforcement, counterintelligence, and counter terrorist activities. Malware reverse engineering is the practice of analyzing malicious code.… more
    Cipher Tech Solutions (10/18/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …possible. **Job Description:** Parsons is looking for a talented **Red Cyber** **Software Engineer ** to join our growing team! **What You'll Be Doing** **:** + ... exploits, shellcode, and bypassing mitigations + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills… more
    Parsons Corporation (08/25/25)
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  • Senior Cyber Intrusion Detection Analyst…

    GovCIO (Washington, DC)
    …contain, and remediate security incidents + Participate regularly in SOC Splunk engineer working group sessions, to include idea generation for new content rules ... Analyze firewall logs, Full Packet Capture (PCAP), IDS alerts, Anti- malware alerts, Host Intrusion Prevent System (HIPS), and server...At least 3 years of experience working at a senior level, performing analytics examination of logs and console… more
    GovCIO (09/03/25)
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